Fabric Inserts To Eliminate Restriction of Movement In Clothing

ABSTRACT

The present disclosure is designed to prevent inhibition of range of motion that may arise from wearing inadequate clothing during activities. The embodiments disclosed herein allow a wearer to experience a full range of motion within, around and by the muscles, tendons and joints by placing fabric inserts at key areas, known as anchor points, on clothing. The stretch capacity of the fabric of the clothing and inserts is factored with the wearer&#39;s measurements and desired range of motion to maximize the wearer&#39;s range of motion during all activity.

The present application claims the benefit of U.S. Provisional Patent Application No. 63/113,841, filed Nov. 14, 2020, the disclosure of which is hereby incorporated by reference in its entirety.

BACKGROUND

Clothing manufacturers design a piece of clothing and then mass produce it according to traditional sizes (XS, M, L, XL, etc.). Yet no two human bodies are alike. This leaves people of differing body shapes, who are left to purchase the same manufactured size, having a unique experience while wearing the exact same piece of clothing. Likewise, different manufacturers vary in their categorization of sizes; in other words, a size 6 dress from one company consists of a 28″ waist circumference, for example, but a 30″ waist for another. This is compounded for individuals who, for example, have certain body irregularities such as scoliosis or one leg being longer than the other, which do not allow them to comfortably wear mass-produced clothing.

For activities that require a wide range of motion and endurance, discomfort results if clothing marketed as adaptive or for a particular activity is constantly working against the wearer during the activity. To illustrate, yoga pants for women are manufactured according to a company's categorized measurements and are available in a few standard sizes (extra small, small, medium, large, etc. or number a based system 6, 8, 10, etc.). Traditional fabrics used for the production of yoga pants, such as spandex, are assumed to stretch to fit any user's range of motion. Some people are more or less flexible on one side of their body than the other, in addition to possibly having body shape irregularities, leading to ill-fitting clothing and detrimental responses by the body. In both instances, the wearer is not accommodated by pants that are uniformly manufactured using the same type of fabric.

Yoga challenges the participant's range of motion. Pants that are too tight in an area needlessly limits the wearer in their yoga practice. When a wearer inherently has the range of motion to comfortably execute a given yoga pose but encounters resistance, due to the fabric and construction of the pants or leggings, then the wearer's ability to move freely is restricted. Pants that have not been adapted based on the wearer's measurements and abilities will actually work against the wearer, limiting range of motion and decreasing endurance capacity. This may result in discomfort or injury.

The present disclosure, as described more fully herein, addresses this need by designing and constructing activity-specific clothing. In addition to assessing range of motion of the wearer, body measurements are obtained. The stretch capacity of the fabric or fabrics to be used to construct the clothing is determined. Key areas, referred to as anchor points, where the fabric experiences maximum demand on its stretch capacity based on the desired activity, are determined and fabric inserts are used within traditional fabric blocks for bespoke clothing at the anchor points. By designing a piece of clothing according to the individual's measurements and desired stretch capacity, then inserting specifically chosen fabric or fabrics with varying degrees of stretch into key areas, anchor points, the tailored piece of clothing will allow the user to complete their activity without restriction, risk of discomfort or injury.

SUMMARY

Aspects and examples of the present disclosure are set forth in the following numbered clauses.

Clause 1: A method for creating clothing for one or more specific activities comprising: obtaining measurements of a wearer's body; classifying the wearer's range of motion; determining one or more fabric types for the clothing; creating the clothing by utilizing the determined fabric type at anchor points of the clothing such that the wearer can perform the one or more specific activities.

Clause 2: A pair of leggings comprising a first fabric having at least one front portion and at least one back portion, the at least one front portion having a top portion and a bottom portion, the top portion and the bottom portion are connected by a second fabric wherein the second fabric has a greater stretch capacity than a stretch capacity of the first fabric.

Clause 3: The pair of leggings of clause 2, where the second fabric is located above an area designed to cover a knee of a wearer.

Clause 4: The pair of leggings of clause 2, where the at least one front portion and at least one back portion comprise two front portions and two back portions.

Clause 5: The pair of leggings of clause 4, wherein one of the two front portions is on a left side of the pair of leggings and the other front portion is on a right side of the pair of leggings.

Clause 6: The pair of leggings of clause 5, further comprising a third fabric on an opposite side of the second fabric.

Clause 7: The pair of leggings of clause 6, wherein the third fabric has a different stretch capacity then the second fabric and the third fabric has a greater stretch capacity than the first fabric.

Clause 8: The pair of leggings of clause 5, wherein two pieces of the second fabric are each located between each of the two top portions and each of the two bottom portions.

Clause 9: The method of clause 1 wherein the one or more fabric types comprises a first fabric type at the anchor points that is different than a second fabric type at other areas of the clothing.

Clause 10: The method of clause 1 wherein the anchor points are one or more of above a knee, over the crotch portion of the posterior blocks of pants, in front of a shoulder, behind a shoulder, above an elbow, between shoulder blades and at a center of a back of a waistline.

Clause 11: The pair of leggings of clause 2, wherein the second fabric is located in a crotch area.

Clause 12: The pair of leggings of clause 2, wherein the second fabric is located at a center of a back of a waistline.

Clause 13: The pair of leggings of clause 2, wherein the second fabric is located at one or more of: a crotch, a center of a back of a waistline, and above an area designed to cover the knee.

Clause 14: A piece of clothing having at least a first fabric with a first stretch capacity and at least a second fabric with a second stretch capacity comprising the first stretch capacity of the first fabric being greater than the second stretch capacity of the second fabric and the first fabric being located over at least one golgi tendon organ of a wearer wherein the at least one golgi tendon organ is sensitized to movement of the wearer without creating inhibitory signals based on the second stretch capacity of the second fabric.

Clause 15: A piece of clothing having at least a first fabric with a first stretch capacity and at least a second fabric with a second stretch capacity comprising the first stretch capacity of the first fabric being less than the second stretch capacity of the second fabric and the first fabric being located over at least one golgi tendon organ of a wearer wherein the golgi tendon organ is de-sensitized to movement of the wearer.

Clause 16: The piece of clothing of clause 14 wherein the at least one golgi tendon organ is sensitized to movement of the wearer without creating inhibitory signals based on the first stretch capacity of the first fabric.

Clause 17: The piece of clothing of clause 14 wherein the piece of clothing comprises one of leggings, pants, sweat pants, ski apparel, shorts, jackets, long-sleeved shirts, short-sleeved shirts, undershirts, underwear and gloves.

Clause 18: The piece of clothing of clause 15 wherein the piece of clothing comprises one of leggings, pants, sweat pants, ski apparel, shorts, jackets, long-sleeved shirts, short-sleeved shirts, undershirts, underwear and gloves.

Clause 19: The method of clause 1 wherein measurements of the wearer's body are obtained through digital scanning.

Clause 20: The method of clause 1 wherein the clothing comprises one of leggings, pants, sweat pants, ski apparel, shorts, jackets, long-sleeved shirts, short-sleeved shirts, undershirts, underwear and gloves and the one or more specific activities comprises yoga, baseball, football, soccer, weight-lifting, squatting, running, jogging, throwing, golfing, basketball, hockey, field hockey, lacrosse, pole vaulting and skiing.

These and other features and characteristics of fabric inserts to eliminate restriction of movement in clothing and methods of determining, assessing and manufacture thereof, will become more apparent upon consideration of the following description and the appended claims with reference to the accompanying drawings, all of which form a part of this specification. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a standard fabric block pattern for leggings or pants.

FIG. 2A depicts a serger.

FIG. 2B depicts a standard sewing machine.

FIG. 3 is a fabric insert according to one embodiment of the present disclosure for the crotch area of leggings or pants.

FIG. 4 depicts alterations to a fabric block pattern necessary to receive the fabric insert of FIG. 3.

FIGS. 5A and 5B depict alterations to a fabric block pattern necessary to receive the fabric insert of FIG. 7.

FIG. 6 depicts attachment of the fabric insert of FIG. 3 to the altered fabric block of FIG. 4.

FIG. 7 is a fabric insert according to one embodiment of the present disclosure for the back waistline of leggings or pants.

FIG. 8A is a fabric insert according to another embodiment of the present disclosure for the back waistline of leggings or pants.

FIG. 8B is the fabric insert of FIG. 8A folded in half.

FIG. 9 is a fabric insert according to one embodiment of the present disclosure for the lower thigh area of leggings or pants.

FIGS. 10A and 10B depict alterations to a fabric block pattern necessary to receive the fabric insert of FIG. 9.

FIGS. 11A and 11B depict attachment of the fabric insert of FIG. 9 to the altered fabric block of FIGS. 10A and 10B.

FIG. 12 depicts attachment of two posterior fabric blocks for leggings or pants that have been altered with the insertion of FIG. 3 according to the present disclosure.

FIG. 13 depicts construction of a waistline for leggings or pants that have been altered according to the present disclosure.

FIG. 14 depicts attachment of the fabric insert of FIG. 7 to the altered fabric block of FIG. 5B.

DETAILED DESCRIPTION

Techniques for obtaining body measurements for bespoke clothing manufacture are well known in the art. Key body measurements are obtained such as the circumferences of the waist, hips, thigh, ankles, elbow, neck and wrist, and the lengths of the inseam, outer seam, outer arm and rear rise, which are then used to design the desired clothing. A tape measure is the traditional method by which these are obtained, however, digital scanning methods may also be employed as is known in the art. In order to design and manufacture clothing according to the present disclosure, the stated and additional measurements, described herein, should be in-hand.

Another aspect of the present disclosure sets forth a process to create a profile, a collection of information specific to each wearer. The profile includes the measurements and a classification of range of motion of a wearer. The required stretch capacity of fabric is determined by considering the intended activity while wearing the pants. By way of illustration and not limitation, a yogi, otherwise known as a practitioner of yoga, has a general comfort level through which they can assume yoga poses. Certain poses, such as mountain pose in which the yogi stands straight up, feet aside one another, with arms draping along the sides, do not require a high degree of flexibility while others, such as half pigeon pose, do. Half-pigeon pose is executed with the body low to the floor. One leg is extended straight back, allowing the thigh and shin to rest flat on the floor. The opposite knee is bent at the front of the body, allowing the outside of that calf to rest on the floor, parallel to the crotch. The goal is that the knee be held in a 90-degree angle.

Clothes that restrict movement during half-pigeon pose inhibit the range of motion in the hip, knee and crotch, limiting the yogi's ability to fully experience the pose. To analyze these complications, the mechanics of the muscular and nervous systems are examined. Golgi tendon organs, or GTOs, and muscle spindles are proprioceptors. Muscle spindles consist of several modified muscle fibers enclosed in a sheath of connective tissue. The GTOs are located in tendons near the musculotendinous junction that are attached end-to-end with extrafusal muscle fibers. The two run parallel to one another. The muscle spindles provide information to the muscle indicating to what degree it must be activated, or contract, in order to overcome resistance. The GTOs serve an opposing function, by which the sensory neuron of the GTO synapses with an interneuron in the spinal cord, which in turns synapses with and inhibits a motor neuron that serves the same muscle. The result of this interaction is a reduction in tension within the muscle and tendon.

The tension in the muscle increases as the muscle spindles provide information concerning muscle length and the rate of change in length. Should resistance occur, either due to inflexibility or limited range of motion, the discharge of the GTOs increases as an inhibitor to muscle contraction. Analyzing the principles by which GTOs and muscle spindles function, and the clothing that either increases or decreases tension and stretch, it is evident that clothing can negatively impact the normal biomechanics of the body.

As the body moves, clothing experiences tension in the fabric from being stretched. Every fabric has its maximal stretching capacity before it tears. Likewise, the construction of the seam between two pieces of fabric is important to maintain the integrity of the clothing without tearing. When the clothing being worn is not able to stretch and flex as much as the active muscles over which it is being worn, resistance is imparted over the muscles solely from the clothing. This creates inhibitory signals from GTOs leading to a decrease of performance.

Users may wrongly assume that they can perform various activities consistently regardless of the clothing being worn. Mass produced yoga pants, for example, have a uniform construction which cannot accommodate the range of motion and stretch capacity needs of every yogi. If a yogi wears pants that restrict the contraction of the muscle, the GTOs will send out inhibitory signals before the muscle spindles can instigate the process by which motor neurons can fully innervate the muscle and achieve full range of motion.

Child's pose in yoga is another example of a position for which the amount of a fabric's stretch capacity, located in segments of the pants covering anchor points of the body, is critical. A yogi in child's pose rests with legs bent, and knees extended as far from one another as possible, creating a V-shape with the thighs. The toes of the feet are in contact. The upper body is then draped downward, bending at the waist, arms fully extended straightforward, with palms of the hands and head resting on the floor. The design of generic pants can serve as a limiting factor, as described below, to the ability of the yogi to fully experience child's pose.

Referring to the drawings in which like reference characters refer to like parts throughout the several views thereof, the present disclosure is generally directed to fabric inserts to eliminate restriction of movement in clothing and methods of determining, assessing and manufacture thereof.

FIG. 1 depicts a standard base pattern for leggings, represented as blocks 1 a, 1 b, 1 c and 1 d. Standard construction of leggings using these blocks would secure edges 1 s and 1 q to create the inseam of one leg of the pant from the crotch down to the ankle. Child's pose causes the fabric stretch capacity to be maxed out horizontally, stretching from 1 s to 1 e. The knee points slightly outward at an angle, causing the fabric to resist and pull the knee backwards at a reverse diagonal, towards the inseam at 1 s/1 q. Even a 4-way stretch fabric is limited due to the single inseam being limited in its ability to accommodate multiple demands on the fabric when the yogi is in child's pose.

A generic waistline further limits the wearer because child's pose demands expansion of the crotch and hips. If the posterior seam and fabric stretch capacity do not allow for expansion of the crotch at points 1 j/1 k, the waistline is pulled downwards, causing decreased anterior pelvic tilt and decreased flexion in the femoral-acetabular joint. This position also results in compression of the abdomen if the yogi wears inadequate leggings. This strain is felt by the wearer first as restriction then as negative feedback, a form of communication from the body expressing itself as discomfort and even pain. A body able to operate at its own full range of motion would ordinarily execute a full child's pose but for the restriction of inadequate clothing.

Various methods are utilized to determine a classification of the wearer's range of motion, such as those established by the healthcare and insurance industries to fully assess a person's current physical ability. The present disclosure classifies both a wearer's expected and current range of motion for comfortably participating in a desired activity. Techniques involve obtaining data of the wearer in resting and active positions. For example, a hip circumference measurement is obtained both in a standing position and when the wearer assumes the child's pose in yoga. Assessments should be done separately for each area of the body while at rest and engaged in activity.

The wearer can begin by self-classifying flexibility in a given area of muscles and joints by responding to a set of predetermined questions that lead to a gradation with a 0-5 scale or perhaps a different scale (e.g., 0-10) where additional gradations allow for a better understanding of the wearer's classification. An example of a self-assessment of flexibility is set forth in Table

TABLE 1 Self-categorization of flexibility 1 = limited 2 = moderate 3 = generous Location on body Scale Right hip 3 Left hip 3 Back waist 2 Front waist 2 Right waist 2 Left waist 2 Left knee 1 Right knee 1 Left shoulder 3 Right Shoulder 3

The present disclosure incorporates the measurements of the wearer and the classification of the wearer's flexibility and then selects one or more fabrics to be inserted at one or more anchor points during construction of clothing. The fabric insert, henceforth referred to as a Convican, is of certain geometry, and its size is dictated by the measurements of the wearer and stretch capacity of the fabric used. The selected fabric is dictated by the wearer's personalized profile which indicates the wearer's self-categorization of flexibility and stretch capacity needed for clothing worn during day-to-day and targeted activity.

When selecting a fabric to meet the needs of the wearer, a differential between the stretch capacity of the Convican and the remaining fabric material of the clothing should be determined. Those of skill in the art will appreciate that each Convican may have a different stretch capacity from any other Convican or block used within the same piece of clothing. The fabric material used for a femoral Convican may have a greater or lesser stretch capacity of either the sacral and/or lumbar Convicans. Table 2 lists various fabrics having the ability to stretch beyond the weft and/or warp of a given length of the fabric laying at rest and also represents a non-exhaustive list of fabrics that may be used to create Convicans.

TABLE 2 Stretch fabrics Meryl Econyl Tencel Dracon ® Tactel ® Cotton blend Modal Coolmax ® Supplex ® Nylon Gore-Tex ® Darlexx ® Lycra ® Polyester Dri-Fit ® Dry Sport ® Rayon X-static Spandex Schoeller ®

A non-exclusive list of possible items of clothing that can be manufactured according to the present disclosure include, leggings, pants or sweats, ski apparel, shorts, jackets, shirts, both long-sleeved and short-sleeved, undershirts, underwear such as briefs or panties, and gloves. Outer wear, daily wear and underwear clothing may each be modified according to the present disclosure depending on the desired activity.

Convicans may be incorporated into form-fitting stretch pants, called leggings, for example, in one or more of the following locations: above one or both knees (referred to as a femoral Convican herein), in the crotch (referred to a sacral Convican herein), or in the back of the pants near the waist (referred to a lumbar Convican herein). Each separate Convican is strategically placed to relieve clothing-related restrictions on the wearer. A selection of the number of Convicans, as well as their shape, size and location, are all determined based on the assessment and classification of the wearer.

A femoral Convican may be the shape of a scalene right triangle or, as depicted in FIG. 9, a quadrilateral and sits on a pair of pants 0.75″ above the patella, the knee cap. The longer side of the triangle or quadrilateral is parallel to the floor, and the shortest side is perpendicular to the floor. The femoral Convican covers part of the vastus medialis, vastus lateralis and rectus femoris above the patella.

After consultation with the wearer, the fabric, size and shape for a femoral Convican is determined, and one is created as described herein. Preparation for inserting the Convican begins by first separating the anterior portion of either leg block of fabric into a top section and a bottom section. A section of the existing fabric approximate to the shape of the femoral Convican is removed, and then the femoral Convican is attached to the top and bottom portion of the block. This process is then repeated on the opposite anterior block These alterations may be performed on leggings as they are being constructed in the first instance or on existing leggings that have already been assembled. In this latter example, one of skill in the art will understand and appreciate the care necessary to separate the anterior portion of the pants so that sufficient fabric is removed above the knee and the Convican attached in its place. To maintain balance in the body, symmetrical placement of a Femoral Convican on each leg is preferred.

Another example is when a wearer performs a squat. Squats require spreading the feet slightly beyond hip distance, then bending the knees until the thighs are parallel to the floor, keeping the chest upright and simultaneously extending the arms straight out to the front and parallel to the floor. As the knees flex while lowering the body into a squat, the quadriceps, or thigh muscles, engage to support the body in the pose. Ideally, the knees should be along the same plane as the second toe and the lower back remain in a neutral, relaxed position. In additional to working out, the squat is also performed in incidental movements throughout the day, such as assuming a position to capitalize on core strength to lift a heavy object. If the leggings or pants being worn have limited stretch capacity, and the seams are limited in location and number, this movement cannot be accommodated, and the knee may experience resistance as it forces its way forward. The GTOs sense this limitation and send out signals to the muscle to relax. While the ideal functioning of the GTOs and muscle spindles prevents pain, inefficient clothing can resist movement suddenly, possibly resulting in a sharp pain or discomfort in the tendon at the knee from the knee cap being brought to an abrupt halt. Merely increasing the stretch capacity of standard, mass produced leggings or pants does not fix this.

The location on the pants that is either limiting or engendering movement of the knee is located at an anchor point approximately one inch above the top of the knee cap. By placing a femoral Convican, having a stretch capacity greater than that of the fabric block, at that anchor point, the muscles and tendons of the upper leg needed to bend the knee experience complete freedom of movement. The tendons and muscles of the upper leg are required to expand from their natural state at rest during bending of the knee. The pants or leggings need to accommodate the tendons and muscles as they expand and contract. The femoral Convican reduces the demands on the block of fabric, resulting in the elimination of restriction of movement for the knee and leg. The femoral Convican allows the knee to comfortably flex completely and the knee cap to slide on the proper plane within the patellar groove. A four-way stretch fabric may be used to address the limitations to movement in the prior art. However, a four-way stretch fabric, during activity that requires a high range of motion, serves to cover the leg but may not relieve the unmeetable demands on the stretch capacity of the fabric. The femoral Convican enables the block fabric to cover the body while accommodating full range of motion. This also increases endurance because the block fabric is no longer working against the wearer's movements. This is true for all types of movement, such as isometric, eccentric and concentric contraction, flexion, extension, internal and external rotation and adduction.

A lumbar Convican may be one of various shapes, for example, a rectangle or square, and is inserted in the posterior portion of a pair of leggings at the waistline. When using a rectangle as depicted in FIG. 7, the longest sides are parallel to the floor. The center of the lumbar Convican should be located over the spine, covering those vertebrae that are covered by the leggings. Other shapes for the lumbar Convicans are possible, such as a diamond, rectangle or hourglass. More complex geometry, such as trapezoids, as depicted in FIG. 8, result in modifications to the assembly process to accommodate the shape of the lumbar Convican. Those of skill in the art are able to adapt fabric block patterns accordingly.

Another embodiment of the present disclosure is to use a Convican with a stretch capacity comparable to the stretch capacity of the block. The Convicans provide additional segments of fabric and additional seams that release the block fabric from excessive demands. For example, a person may experience lower back aches while performing everyday activities, such as bending forward. A pair of leggings for the individual in this example could employ a block fabric having a weft stretch capacity of 10% and a warp stretch capacity of 8%. The warp of the fabric is placed in the horizontal position in the block. A lumbar Convican may be created, as described herein, using the same fabric as the block by inserting the lumbar Convican with the weft of the fabric in the horizontal position, enabling an increase of 2% of stretch beyond the stretch of the block. The lumbar Convican is inserted at the anchor point, along the back waistline and centered over the spinal column, at the thoracolumbar junction.

As the upper body moves downward, tissue of the abdomen is displaced, resulting in bending of the spinal column. The lumbar Convican relieves the demands on the block fabric of the waistline. The waistline fabric shifts further sideways, towards the hips, physically enhancing the block fabric's capacity to cover the front of the individual without resisting movement, enhancing range of motion. Resistance from the waistline is non-existent. The Convican and the block fabric being independent entities makes this possible.

With generic leggings, the elastic of the waistline assists the wearer in pushing the block fabric to its maximum stretch capacity, but it does not reduce demands on the stretch capacity of the fabric. The stretch capacity remains the same, even though the body has demanded that it simultaneously accommodate forward, sideways and frontward flexion. By inserting a lumbar Convican, a person is able to achieve a maximum range of motion without discomfort or hindrance.

A sacral Convican, the shape of a triangle with its longest side parallel to the floor, is placed over the coccyx. The sacral Convican extends laterally over the ischial tuberosities and anteriorly to the pubic symphysis, also known as the perineum. The following is an example of the benefits created by a sacral Convican for an acrobat doing a split which forces the legs apart. If the fabric of the leggings resists, muscles can be pulled or even torn. Placing a sacral Convican at the crotch reduces the possibility of strain, injury or discomfort to the wearer as the sacral Convican permits the block fabric to employ its stretch capacity effectively, enabling the wearer to spread their legs as far as naturally possible.

Multiple Convicans in the same item of clothing may be made of different fabric with different stretch capacities. The lumbar and sacral Convicans are made of the same material having the same stretch ability in some instances or different materials with different amounts of stretch in others.

FIG. 1 depicts one type of pattern, a traditional starting pattern for leggings. Fabric for construction of leggings has a surface seen by observers, referred to as the visible surface and a surface that touches the body when worn, referred to as the hidden surface. FIG. 1 depicts the visible surfaces of the fabric blocks used to make a pair of leggings, consisting of left posterior leg block 1 b, right posterior leg block 1 a, left anterior leg block 1 d and right anterior leg block 1 c.

Identification of the additional parts of the blocks of FIG. 1 follows. For brevity, only the additional points on the right anterior block 1 c and the right posterior block 1 a are described. Those of skill in the art will recognize and understand the same parts exist on the left anterior and posterior blocks in a symmetrical fashion.

Right anterior block 1 c has top interior corner 1 p, upper interior edge 1 g, tip 1 k of interior edge, interior lower edge 1 q, ankle line 1 v, and outside edge 1 z. Right posterior block 1 a has upper interior corner 1 n, interior edge 1 f, tip 1 j of interior edge, interior lower edge 1 s, ankle line 1 u and outside edge 1 e.

Those skilled in the art will choose an appropriate machine for the assembly of the leggings. FIG. 2A depicts a serger as an optional choice. The serger depicted in FIG. 2A can use up to four threads per stitch, or loop, ensuring stronger seams. Sergers also have a blade to trim the edges while sewing, for a more finished look. FIG. 2B depicts a conventional sewing machine, capable of standard stitching and hemming. There should be an additional seam allowance (not shown) provided along every edge of the blocks and Convicans also described throughout the present disclosure as is known in the art.

A predetermined value for fabric ease should be determined. When using a stretch fabric, less fabric is required, and the reduced amount is referred to as negative ease. It should be calculated and subtracted from the wearer's measurements prior to creating the pattern.

To illustrate the method described herein, for manufacturing a pair of pants according to the present disclosure, the following examples are given to create a pattern for the pants. The measurements of the wearer and the desired activity are obtained. The number, shape and location of the Convicans are determined, and the material for each Convican is chosen. A customized sewing pattern is produced by which the pants are constructed. All measurements and shapes given in the following examples are approximate and are meant to be scaled based on the measurements obtained from the wearer. Similarly, specific material choices are included by way of illustration and will vary based upon the needs of the wearer. Although the embodiments are disclosed herein regarding the shape of each Convican, other shapes may be used and are determined after an evaluation of the wearer and their desired activity. Hence, specific dimensions and other characteristics related to the examples disclosed herein are not to be considered as limiting.

Example 1

This example depicts how, based on the needs of the wearer, modifications are made to measurements to create the pattern for constructing the pants. Measurements of the wearer are obtained using a traditional tape-measure. The wearer desires leggings that will fit snugly during daily movement and high stretch capacity during yoga. In addition, she classifies herself as having a moderate range of motion throughout her waist, knees and hips. As described below, fabric inserts, Convicans, are designed and inserted in each of the lumbar, femoral and sacral areas of the blocks. This example uses two segments of Tensel fabric. The segments of fabric have two-way stretch but different stretch capacities.

The stretch capacity of the weft of the fabric segments used for the Convicans has been determined to be 2.00″, an additional 100% more than the extent of the measurement of a 2.00″ segment of fabric at rest. The weft of the fabric lays horizontal on the Convicans. The warp of the fabric used for the blocks lays horizontal on the blocks. The warp stretch capacity of the blocks has been determined to be 1.00″ or 50% more than the extent of the measurement of a 2.00″ segment of fabric at rest.

The wearer states that she requires only 66% of the maximum capacity of stretch of the Convicans to ensure a snug fit and no resistance during yoga. When less than the maximum stretch capacity of the fabric is needed, the result is referred to as negative ease. The formula for determining the percentage of negative ease for the blocks, based on the warp stretch capacity of the fabric, suited to the wearer's needs is as follows.

maximum stretch of the warp of the fabric (1)×% of the maximum stretch based on needs of the wearer (0.66)×conversion from % stretch capacity to inches (2)×conversion from decimal to whole number (10)=% negative ease (0.13)

The result of this formula, 0.13, is then used as the factor to adjust every measurement of the wearer to incorporate negative ease when creating the block pattern. To illustrate, the wearer's middle knee circumference measures 14.25″ and thigh circumference measures 22.75″. The following computation adjusts the block pattern for the circumference of the middle of the knee cap.

circumference of the middle knee cap of the wearer 14.25″−(circumference of the middle knee cap (14.25″)×% negative ease (0.13))=adjusted circumference of the middle knee cap (12.37″)

The measurement of the horizontal segment of the sacral Convican in this example is based on the weft stretch capacity of the fabric. For example, the value, in inches, of the base of the sacral Convican (SC), shown in FIG. 3, is determined with the following:

thigh circumference of wearer (22.75″)−((thigh circumference of wearer (22.75)×% negative ease (0.264))×25%=base of SC (5.53″)

The lengths of the sides of the sacral Convican are then determined by first dividing the sacral Convican in half at line 3 i to 3 d. One half of the sacral Convican is a right triangle consisting of sides 3 i to 3 d, 3 c and 3 e. Using the formula for determining the values of the sides of a right triangle, the sides of the sacral Convican are calculated.

(base of the SC (5.53″)/2)/0.707=side of SC (3.92″)

These formulas determine negative ease and accurate size of the sacral Convican. A precise amount of fabric is used for both the sacral Convican and blocks. This ensures that no slack fabric hangs loosely on the clothing.

Example 2

In this example, the wearer intends to use a pair of leggings for general activity with young children. The wearer explains that this requires sitting in various positions, for example, resting on the heels or cross legged, both of which can be taxing on the knees, especially when fabric limits the wearer's range of motion. The activity of working with small children requires frequently leaning over, which demands uninhibited movement in the waistline and lower back. The wearer desires leggings that will fit comfortably all throughout long days of wear. In addition, she classifies herself as having a limited range of motion throughout her waist, knees and hips but requires only 20% of the maximum capacity of stretch of the Convicans based on the activities in which she participates while wearing them.

A fabric containing a Lycra and Polyester blend is used for both the blocks and Convicans. A lumbar Convican is placed along the posterior waistline of the leggings, centered across the spinal column. A modification in the form of a quadrilateral, a femoral Convican, is placed at an anchor point that lies 0.75″ above each knee cap, to eliminate any hindrance to the range of motion in the legs.

The wearer's thigh circumference at 0.75″ above the knee is 25.00″. To create femoral Convican 9 z for the anterior blocks, a piece of fabric is used having a maximum four-way stretch capacity of 40%. The wearer requests using only 20% of the maximum negative ease. Formulas are applied to modify the measurements of the blocks and femoral Convicans. The first set of calculations detailed are to obtain the negative ease for the femoral Convican, as requested by the wearer. The second set of calculations are to obtain the width of the base of the femoral Convican. The third set of calculations are to obtain the height of the outside seam of the femoral Convican. This answer is rounded to the nearest quarter inch. The fourth set of calculations are to obtain the height of the inside seam of the femoral Convican. This answer is rounded to the nearest quarter inch. It is assumed that all measurements of Convicans and the outer, top, bottom and interior edges of the blocks have seam allowance added in by those of skill in the art.

(thigh circumference (25.00″)/2)−((thigh circumference (25.00″)/2)×(maximum stretch capacity (0.40)×desired stretch capacity (0.20)))=requested negative ease (1.00″)

(thigh circumference 25.00″/2)−requested negative ease (1.00″)=base of sacral Convican (11.50″)

standard factor for interior side height of femoral Convican (0.15)×base of femoral Convican (11.50″)=outer side height of femoral Convican (1.75″)

outer side height of femoral Convican (1.75″)−negative ease (1.00″)=interior side height of femoral Convican (0.75″)

With the visible surface of the block fabric on top, as shown in FIG. 9, base cut 9 b is made along the weft of the fabric, with a bottom width of 11.50″, equal in length to cut 10 b of the femoral Convican, made above the kneecap as shown in FIG. 10A. The outer side height 9 i of the quadrilateral sits at a right angle from base 9 b, and measures 1.75″. Interior side 9 h of the quadrilateral sits at a right angle from base 9 b and is 0.75″ in height. Top 9 a of the quadrilateral extends from top corner 9 e of its exterior side to top corner 9 f of interior side. Top 9 a should be cut as a slanted line. A corresponding femoral Convican is then made for the opposite anterior block of fabric.

FIGS. 10A and 10B depict alterations to an anterior block necessary in order to attach one of the femoral Convicans. With the hidden surface of anterior block 1 d on top, make cut 10 b, at 0.75″, applying seam allowance in accordance with those skilled in the art, above the top of kneecap 10 a. Cut 10 b extends from an inside point 10 c at the inseam of block 1 d and ends at an outside point 10 d at the outer seam. Cut 10 b should lie parallel to hemline 1 v. Cut 10 b completely separates top portion 10 h of block 1 d from bottom portion 10 i of the block. Perform the same alteration to right anterior block 1 c in a corresponding fashion.

Second cut 10 g is made as shown in FIG. 10B. Point 10 e should be marked approximately 1.75″, applying seam allowance, as known to those of skill in the art, up from bottom exterior corner 10 d of top portion 10 h. Second point 10 f should be marked approximately 0.75″, applying seam allowance as known to those of skill in the art, up from the bottom interior corner 10 c. Draw a straight line 10 g and then make a cut on that line that spans marked points 10 e and 10 f. Perform the same alteration to right anterior block 1 c in a corresponding fashion.

By way of example as shown in FIG. 11A, to attach femoral Convican 9 z to left anterior block 1 d, bottom portion 10 i of left anterior block 1 d should be laid with its visible surface of the fabric shown. Place femoral Convican 9 z on bottom portion 10 i with its visible surface facing up, so that base 9 b is lined up with cut edge 10 b of bottom portion 10 i. Corners 10 d and 9 d, and corners 10 c and 9 c should align. Add a finish stitch to join the fabrics together as known to those of skill in the art.

In a similar manner, as shown in FIG. 11B, top portion 10 h of anterior block 1 d should be laid down with its visible surface flush with the work surface. Lay top edge 9 a of femoral Convican 9 z so that it is aligned with cut 10 g and that its visible surface is flush with the cutting surface as well. Ensure that corners 9 e/10 e and corners 9 f/10 f are aligned and add a finish stitch to join the fabrics together as known to those of skill in the art. Perform these same alterations to right anterior block 1 c in a corresponding fashion.

Example 3

The wearer intends to use this pair of leggings for participation on a softball team, playing the position of catcher. This includes extended periods in a squat position and repetitive movement from squat to standing positions. Frequently retrieving softballs from the ground requires bending at the waistline. This activity demands endurance of the tendons, ligaments, bones, and joints and range of motion in the hips, thighs, knees, waistline and buttocks. The wearer is seasoned at this position and is merely seeking to avoid injury which can be brought about by the limits of generic pants, which can pull on tendons or reduce the wearer's range of motion during twists and turns of the joints and bones.

Increased range of motion and endurance are enhanced with insertion of femoral Convicans, as in Example 2. Range of motion is further enhanced with the application of a sacral Convican inserted into the posterior blocks, between points 1 k and 1 l, shown in FIG. 1. A lumbar Convican is also inserted into the posterior blocks, between points 5 e, in FIG. 5A, and 5 k, in FIG. 5B. The wearer self-classifies as having a generous range of motion throughout the hips, thighs and knees but requests a high negative ease in the Convicans due to the need for instantaneous twists and lunges, as well as moving quickly from standing to squat positions throughout games. The wearer adds that the primary portion of the legs should fit snuggly, to eliminate any shifting of the fabric during a game, which serves as a distraction. These needs are addressed by using differing stretch capacities of fabric.

To create the blocks, a fabric made of a Polyester spandex mesh is employed to accommodate the wearer's sports activity. There is a maximum stretch capacity in the weft of 150%. The same fabric is used for the Convicans. It is determined that an increased % of negative ease is employed with the blocks, to keep them closer to the body. The measurement of negative ease to be applied to the blocks is calculated, according to the formulas in Example 1. Accommodation of the higher amount of need for quick range of motion is done by taking less negative ease from the Convicans and their placement at key anchor points of movement. The wearer may then experience increased range of motion during all transitions and stationary periods of play.

(chosen stretch capacity of the wearer (2.10″)/maximum stretch of the warp of the fabric (2.5″))=% of the maximum stretch based on needs of the wearer (0.84)

% of the maximum stretch based on needs of the wearer (0.84)×conversion from % stretch capacity to inches (2)×conversion from decimal to whole number (10)=negative ease to be applied (17%)

The result of this formula converted to decimals, 0.17, is then used as the factor to adjust every measurement of the wearer's pattern when creating the blocks. The wearer's middle knee circumference measures 16.00″, and the wearer's thigh circumference at 0.75″ above the knee is 23.30″. The following computation adjusts the block pattern for the circumference of the middle of the knee cap. The same is done for 0.75″ above the top of the knee, as determined with the following:

circumference of the middle knee cap of the wearer (16.00″)−(circumference of the middle knee cap (16.00″)×negative ease (0.17))=adjusted circumference of the middle knee cap (13.28″)

The measurement of the horizontal segment of the Convicans in this example are based on the weft stretch capacity of the fabric reducing the ease for a greater range of motion than the blocks. The wearer has opted to use only 40% of maximum negative ease. For example, the value in inches of the base of the sacral Convican (SC), shown in FIG. 3, is determined with the following:

chosen negative ease of the wearer (1.00″)/maximum stretch of the warp of the fabric (2.5″)=% of the maximum stretch based on needs of the wearer (0.40)

% of the maximum stretch based on needs of the wearer (0.40)×conversion from % stretch capacity to inches (2)×conversion from decimal to whole number (10)=negative ease to be applied 8.00″

thigh circumference of wearer (23.30″)−(thigh circumference of wearer (23.30)×% negative ease (0.08))×25%=base of SC (5.36″)

The lengths of the sides of the sacral Convican are then determined by first considering the sacral Convican divided in half at line 3 i to 3 d. One half of the sacral Convican is a right triangle consisting of sides 3 i to 3 d, 3 c and 3 e. Using the formula for determining the values of the sides of a right triangle, the sides of the sacral Convican are calculated.

(base of the SC (5.36″)/2)/0.707=side of SC (3.79″)

To create sacral Convican 3 z for this wearer, the fabric is cut into the shape of an isosceles triangle as shown in FIG. 3. With the visible surface of the fabric on top, base 3 a is cut, measuring 5.36″. Sides 3 b and 3 c, are then cut, measuring 3.79″ each. Midline 3 i to 3 d measures 3.79″. This does not include seam allowance of 0.25″, inserted by those of skill in the art.

Then the lumbar Convican 7 z is created. The length of the lumbar Convican, the segment which is inserted parallel to the floor, is created using the following formula. That answer is then be rounded to the nearest 0.50″. In the following example, the wearer has a waistline of 32.00″:

waist circumference of the wearer (32.00″)×12%=exact quotient (3.84″)

quotient rounded to nearest 0.50″=4.00″

In creating the lumbar Convican component, for this example, seam allowances of 0.25″ for the block fabric and Convican is used. The fabric for lumbar Convican 7 z is cut into the shape of a rectangle as shown in FIG. 7. The wearer in this example has a waist calculated as needing a lumbar Convican with a length of 4.00″. The standard width for all lumbar Convicans is a set measurement of 2.50″. This indicates that cut sides 7 c and 7 d measure 3.00″. Those of skill in the art will appreciate that a square or trapezoid shape, as shown in FIG. 8, can be utilized as well.

Prior to inserting the lumbar Convican, adaptation is made to posterior block 1 a and 1 b. This example includes a seam allowance for purposes of illustration. Beginning at top corner in on posterior block 1 a, measure 1.75″ downwards along interior upper edge 1 f, and mark point 5 d. Then measure 1.75″ from point 5 d, across and parallel to the top of the fabric, and mark point 5 c. Make another mark, 5 e, 1.75″ above 5 c, on the top edge of block 1 a. Cuts are made from points 5 e to 5 c and 5 d to 5 c and the cut segment of fabric removed and discarded. This creates a 90 degree angle at point 5 c. These alterations are also be done to the left posterior block 1 b, as shown in FIG. 5B. The remaining fabric along the top of all blocks, when all four are connected, accommodate both the waistline and elastic inserted along the top of the fold of the fabric in the waistline.

FIG. 4 depicts alterations to left posterior block 1 b necessary in order to attach sacral Convican 3 z. Make mark 4 h on the block, at 0.25″ up from tip 1 m. Draw a line parallel to the ankle line from 4 h measuring 3.29″, adding 0.25″ seam allowance, and mark point 4 c. Find the midpoint of this line 4 h/4 c, and mark point 4 f. Measure down 0.25″ from 4 f and mark as point 4 g. Draw a curved line connecting 4 h to 4 c, intersecting 4 g. Draw a second line from the upper inside edge of block 1 b to the interior tip 4 c. To determine the length of this line, take ½ of the base 3 a of the sacral Convican 3 z, measuring 2.68″ in this example. Beginning at point 4 c, measure out to the interior side of block 1 b the equivalent of 2.68″ and mark point 4 e. Draw a line connecting 4 c and 4 e. Finally, extend this line by 0.10″, beginning at 4 c, and mark as 4 d. Perform these same alterations to right posterior block 1 a in a corresponding fashion. Cut along lines 4 c/4 e and 4 c/4 g/4 h and discard the removed piece of fabric.

FIG. 6 depicts the attachment of side 3 b of sacral Convican 3 z of FIG. 3 to left posterior block 1 b after the alterations depicted in FIG. 4 have been made. Left posterior block 1 b is placed on a surface, with the visible side of the fabric facing up. Place sacral Convican 3 z, with its visible side of fabric facing down on left posterior block 1 b. Side 3 b of the sacral Convican should be situated so that cut edge 4 c/4 h is aligned with edge 3 b. Side tip 3 g of sacral Convican 3 z should extend slightly beyond point 4 c on posterior block 1 b and point 3 i is draping 0.25″ beyond tip 1 m of the block. As known to those of skill in the art, sew the fabrics with a finish stitch, attaching the curved cut edge of 4 c/4 h to side 3 b of the sacral Convican. Side 3 c of sacral Convican 3 z should be sewn to right posterior block 1 a in a symmetrical fashion. To ensure quality when attaching to 1 a, point 3 i should line up with points 1 j and 1 m, ensuring that all three points are secured within the same stitch.

FIG. 12 depicts the creation of the posterior seam 12 a between left posterior block 1 b and right posterior block 1 a, resulting in combined posterior 12 b. Align interior edges 1 f and 1 i of the posterior blocks, with the visible side of the fabric for each block laid flush with one another. Complete the seam as a finish stitch as known to those of skill in the art, ending at points 12 e and 12 f, approximately 0.25″ from the top and bottom of each upper posterior block as shown in FIG. 12. These remaining segments of loose fabric provide seam allowances.

Continue by spreadingthe combined posteriorblock 12 b outcompletely, so thatit rests in a relaxed, natural form, with the hidden side flush to the table. Base 3 a of sacral Convican should be aligned with the cut edges of the blocks, so that point 4 e of block 1 b and the corresponding point on block 1 a meet at point 3 d of Convican 3 z. As known to those of skill in the art, complete the seam as finish stitch 12 c.

To create a rise inseam between left anterior block 1 d and right anterior block 1 c, methods are deployed in accordance with traditional seam formation as known to those of skill in the art. Lay anterior blocks 1 d and 1 c of fabric so that the visible sides of fabric are flush. Align interior edges 1 g and 1 h. Complete the seam as a finish stitch as known to those of skill in the art, starting the needle approximately 0.25″ above tips 1 k and 1 l of the flush edges, and sewing the edges, ending approximately 1.75″ below top corners 1 y and 1 p.

To create the pants inseam, spread posterior block 12 b out completely, so that it rests in a relaxed, natural form, with the hidden side flush to the table. Lay the left and right anterior combined blocks so the visible side is flush with the visible side of the combined posterior block 12 b. To ensure quality, 3 i and corresponding posterior attached points should align completely with point 1 k/1 l in order that all points have their visible sides of fabric flush. Complete the inseam as a finish stitch as known to those of skill in the art, sewing all blocks together, to create the entire tunnel-shaped inseam.

To create the outside seams, lay the combined blocks on a work surface, with the visible sides of the blocks flush, displaying the rise seam in the center. Exterior edge 1 z should be aligned with exterior edge 1 e. Sides 1 r and 1 t of block 1 d/1 b should also align. Complete the outside seams as finish stitches as known to those of skill in the art.

Finish the waistline of the now combined blocks, shown in FIG. 13, using techniques as is known in the art. A 0.25″ width piece of elastic 11 b is cut to 1.00″ less than the measured waistline of the wearer and inserted into top fold 11 a of the waistline. A width measurement of 1.00″ should remain from the top of the folded waistline 11 a to each bottom tip, 5 c and 5 l, of the cuts made for the lumbar Convican.

The following instructions apply to the rectangular form of the lumbar Convican. As shown in FIG. 7, turn the now attached blocks inside out. Place the combined posterior blocks on a work surface with the visible side of the anterior blocks of fabric flush with the work surface. Lumbar Convican 7 z should then be folded in half so that the hidden surface of the fabric is flush. Set the lumbar Convican inside the opening at the top of posterior block. Ensure that fold 7 j is aligned with upper edge 12 d of the posterior blocks. Lumbar Convican 7 z should be distributed evenly within the opening. Raising the edge 5 b of left posterior block 1 b, align it with edges 7 d of lumbar Convican 7 z, in order that the visible surfaces of the fabric are flush, as shown in FIG. 14. Complete the seam as a finish stitch as known to those of skill in the art, sewing lumbar Convican 7 z to edges 5 a, 5 b, 5 j and 5 m of the posterior blocks, maintaining the two lower right angles. Finish the ankle hemlines 1 u/1 v and 1 w/1 x as known to those of skill in the art.

Example 4

Example 4 is another embodiment for a separate pair of leggings. All of the measurements, cuts and attachments are the same as in Example 3, except for the lumbar Convican, and seam allowances are needed for the purpose of explanation. FIG. 8 depicts an alternate embodiment of lumbar Convican 8 z for the present disclosure. In order to create a tighter waistline, lumbar Convican 8 z is cut into an hourglass shape, with the fabric of a stretch capacity determined during the classification of the wearer. One way, as in FIG. 8B, of constructing lumbar Convican 8 z is to cut a rectangle measuring 4.5″ for top 8 a and bottom 8 b along the weft of the fabric, then 3.0″ along the warp, sides 8 c and 8 d. Fold fabric, as in FIG. 8B, vertically so that the warp is halved along line 8 g, creating base 8 h, where 8 a and 8 b touch. Measure 0.25″ along the folded line from each end point of 8 g, marking points 8 e and 8 f. Cut trapezoid 8 k from points 8 e and 8 f to each corner of base 8 h of trapezoid 8 k. Discard the triangle shaped pieces of fabric. Prepare the blocks by ensuring that the top cut is adjusted for 0.25″ seam allowance in accord with top 8 g of the trapezoid 8 k. Insert trapezoid Convican as described in Example 3.

Example 5 (Sacral+Femoral Convicans)

Additional examples of clothing construction of the present disclosure involve creating and attaching less than all of the Convicans described in Example 3. For example, a pair of leggings is made without a lumbar Convican. In other words, only the femoral Convicans and the sacral Convican are created and attached to the clothing constructed for the wearer otherwise in accordance with Example 3.

Example 6 (Lumbar+Femoral)

Additional examples of clothing construction of the present disclosure involve creating and attaching less than all of the Convicans described in Example 3. For example, a pair of leggings may be made without a sacral Convican, having only the femoral Convicans and either of the embodiments of the lumbar Convican described herein.

Example 7 (Lumbar+Sacral)

Additional examples of clothing construction of the present disclosure involve creating and attaching less than all of the Convicans described in Example 3. For example, a pair of leggings may be made without the femoral Convicans. In other words, only either of the embodiments of the lumbar Convican and the sacral Convican would be created and attached to the clothing manufactured for the wearer otherwise in accordance with Example 1.

Example 8 (Only 1 Convican)

Additional examples of clothing construction of the present disclosure involve creating and attaching less than all of the Convicans indicated in Example 3. For example, a pair of leggings may be made with only one of the described Convicans. In other words, only one or two of the embodiments of the lumbar Convican, the sacral Convican or both femoral Convicans would be created and attached to the clothing manufactured for the wearer in accordance with Example 3.

Example 9 (Upper Body Convicans)

In accordance with the analysis of movement that garnered the design of the lower body Convicans, an analysis of upper body movement would also engender Convicans for partitions of clothing influencing the deltoids, trapezius, biceps, triceps and any other muscles of the upper body. It is those muscles' ability to move and the displacement of their tissue that impacts the range of motion of other muscles, joints and tendons in the upper body. Appropriate placement of Convicans at anchor points in clothing for the upper body reduces resistance within the muscles. This results in a decrease in stimuli released from GTOs and elimination of inhibitory signals which cause reduction of range of motion, negative feedback, discomfort and possible injury.

Throwing a baseball, for example, requires multiple muscles, including the trapezius, deltoid, latissimus dorsi, levator scapulae and teres major. Negative feedback is prevented by inserting a Convican at an anchor point along the posterior block of constrictive upper body clothing. This enables the muscles to move freely and experience displacement of tissue. This benefit reduces demands on the block fabric of the shirt and allows for increased range of motion for the baseball thrower. The geometry of the Convican varies but examples are a diamond and triangle.

The exact measurements for the size of an upper body Convican and a final selection of fabric for the clothing's construction depend on the wearer and the desired activity. Alterations for the clothing should be made to accommodate the shape of the upper body Convican using the teachings of the present disclosure and as known to those of skill in the art.

Example 10 (Trapezius)

A trapezius Convican may be placed on the posterior block of fabric of a shirt at anchor points impacting the movement of the trapezius. The exact measurements for the size of the trapezius Convican and the final selection of fabric for its construction depends on the wearer and the desired activity. Having a trapezius Convican in this location allows for movement without clothing-related restrictions for the upper back and arms.

Example 11 (Metacarpal)

Gloves are worn for a wide variety of purposes and activities. As such, one or more metacarpal Convicans may be inserted into a portion of a glove at anchor points impacting movement of the metacarpal bones of the hand and radiocarpal joint of the wrist. The tendons and muscles of the hand are extremely flexible; a metacarpal Convican eliminates any clothing-related restrictions as the stretch capacity of the fabric insert allows for a complete range of motion of each finger and the wrist. The present disclosure allows those of skill in the art to determine the appropriate number and length of each metacarpal or radiocarpal Convican after assessing the planned activity and the classification and needs of the wearer. The fabric for these Convicans and their insertion is determined via the teaching of the present disclosure.

Example 12 (Modifications to Inhibit Range of Motion for Hypermobility)

Application of the concepts of the present disclosure for hypermobile individuals is particularly appropriate for wearers who are looking to restrict body movement. Hypermobility is caused by connective tissue disorders such as Ehlers-Danlos syndrome and Marfan syndrome and results in appendages such as fingers or lower legs, for example, being able to bend at a given joint beyond the usual range of motion. In such cases, the classification of the wearer determines the area of the body affected by hypermobility, and Convicans are strategically placed in an attempt to restrict the excessive range of motion at those areas of the body.

Care should be taken during selection of the fabric material to ensure a significant differential between the stretch capacity of the material for the Convican and the stretch capacity of the material of the blocks. The block fabric for a pair of leggings designed for a hypermobile individual has a greater stretch capacity than that of the Convicans. By selecting a fabric with a lower stretch capacity for a femoral Convican than that of the block fabric, for example, the wearer may experience inhibitory tightness around primarily the rectus femoris, reducing over extension of the muscle and its impact on the knee joint. The incorporation of one or more Convicans disclosed herein allows the reduced stretch capacity of the clothing to reduce unwanted range of motion while the entire garment fits comfortably.

As those of skill in this art will appreciate, modifications, substitutions and variations to clothing for all areas of the body enhanced by uninhibited range of motion can be made in and to the materials, designs, configurations and methods of the present disclosure without departing from the spirit and scope thereof. In light of this, the scope of the present disclosure should not be limited to that of the particular embodiments as they are intended to be illustrative rather than restrictive. The disclosure defined hereinabove is defined by the appended claims and their functional equivalents are to be embraced within their scope. 

1. (canceled)
 2. A pair of leggings comprising a first fabric having at least one front portion and at least one back portion, the at least one front portion having a top portion and a bottom portion, the top portion and the bottom portion are connected by a second fabric wherein the second fabric has a greater stretch capacity than a stretch capacity of the first fabric.
 3. The pair of leggings of claim 2, where the second fabric is located above an area designed to cover a knee of a wearer.
 4. The pair of leggings of claim 2, where the at least one front portion and at least one back portion comprise two front portions and two back portions.
 5. The pair of leggings of claim 4, wherein one of the two front portions is on a left side of the pair of leggings and the other front portion is on a right side of the pair of leggings.
 6. The pair of leggings of claim 5, further comprising a third fabric on an opposite side of the second fabric.
 7. The pair of leggings of claim 6, wherein the third fabric has a different stretch capacity then the second fabric and the third fabric has a greater stretch capacity than the first fabric.
 8. The pair of leggings of claim 5, wherein two pieces of the second fabric are each located between each of the two top portions and each of the two bottom portions.
 9. (canceled)
 10. (canceled)
 11. The pair of leggings of claim 2, wherein the second fabric is located in a crotch area.
 12. The pair of leggings of claim 2, wherein the second fabric is located at a center of a back of a waistline.
 13. The pair of leggings of claim 2, wherein the second fabric is located at one or more of: a crotch, a center of a back of a waistline, and above an area designed to cover the knee.
 14. A piece of clothing having at least a first fabric with a first stretch capacity and at least a second fabric with a second stretch capacity comprising the first stretch capacity of the first fabric being greater than the second stretch capacity of the second fabric and the first fabric being located over at least one golgi tendon organ of a wearer wherein the at least one golgi tendon organ is sensitized to movement of the wearer without creating inhibitory signals based on the second stretch capacity of the second fabric.
 15. A piece of clothing having at least a first fabric with a first stretch capacity and at least a second fabric with a second stretch capacity comprising the first stretch capacity of the first fabric being less than the second stretch capacity of the second fabric and the first fabric being located over at least one golgi tendon organ of a wearer wherein the golgi tendon organ is de-sensitized to movement of the wearer.
 16. The piece of clothing of claim 14 wherein the at least one golgi tendon organ is sensitized to movement of the wearer without creating inhibitory signals based on the first stretch capacity of the first fabric.
 17. The piece of clothing of claim 14 wherein the piece of clothing comprises one of leggings, pants, sweat pants, ski apparel, shorts, jackets, long-sleeved shirts, short-sleeved shirts, undershirts, underwear and gloves.
 18. The piece of clothing of claim 15 wherein the piece of clothing comprises one of leggings, pants, sweat pants, ski apparel, shorts, jackets, long-sleeved shirts, short-sleeved shirts, undershirts, underwear and gloves.
 19. (canceled)
 20. (canceled)
 21. The pair of leggings of claim 2 wherein the stretch capacity of each of the first fabric, the second fabric and the third fabric is determined based on a classification of a range of motion of a wearer of the pair of leggings.
 22. The pair of leggings of claim 21 wherein the stretch capacity of each of the first fabric, the second fabric and the third fabric is further determined based on one or more specific activities to be performed while wearing the pair of leggings.
 23. The pair of leggings of claim 2 wherein a size of each fabric is determined based on measurements of a wearer's body.
 24. The pair of leggings of claim 23 wherein the measurements of the wearer's body are obtained through digital scanning. 